Fix a compile error with icc

No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>

diff --git a/src/search.cpp b/src/search.cpp
index 982f2a2cd279e26273476d955d75e2305857eef2..c393b75b5e4a4ba75998b96c85c5b8316ca0d2fd 100644 (file)
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -1056,7 +1056,7 @@ split_point_start: // At split points actual search starts from here
 
           if (abs(ttValue) < VALUE_KNOWN_WIN)
           {
 
           if (abs(ttValue) < VALUE_KNOWN_WIN)
           {

-              Value b = ttValue - depth;
+              Value b = ttValue - int(depth);

               ss->excludedMove = move;
               ss->skipNullMove = true;
               Value v = search<NonPV>(pos, ss, b - 1, b, depth / 2, ply);
               ss->excludedMove = move;
               ss->skipNullMove = true;
               Value v = search<NonPV>(pos, ss, b - 1, b, depth / 2, ply);